وَلَا تَقُولُوا لِمَن يُقْتَلُ فِي سَبِيلِ اللَّهِ أَمْوَاتٌ ۚ بَلْ أَحْيَاءٌ وَلَٰكِن لَّا تَشْعُرُونَ

One who has adopted religion in the real sense of the word has truly discovered God. He lives in a permanent state of thanksgiving and remembrance of his Lord. Such a life alone is a source of peace and happiness. But peace and happiness will materialize in their complete form only in the next eternal world. This world has not been created for reward: it has been created for the trial of man. This world being a testing ground, God’s servants face obstacles in their path so that the earnest among them may be distinguished from those who are not serious and sincere. These obstacles present themselves in normal, everyday situations of life—human temptations, family demands, worldly interests, social pressure—these are the things that provide the real test of life. First one has to realize in what manner one is being tested; then one has to avoid the pitfalls by remembering God and thanking Him for the blessings of life. There is only one way to succeed in the trials of life, and that is through patience and prayer. This entails attaching oneself to God and conscientiously adhering to the path of truth, enduring all the setbacks that afflict one on the way. Those who do not waver from the path despite all the difficulties it presents—who stay with God even when no worldly benefit seems to accrue therefrom—are the ones who will finally emerge successful from the trials of life. God has reserved the eternal blessings of the next life for those who show themselves willing to sacrifice this life for the next. A preacher of truth has to make the greatest sacrifices in the path of God. Suffering and affliction are his lot because of his hearers’ negative response to the criticism and admonition, which are inseparable parts of such preaching. There are few in this world who are willing to be reproved and warned. The sincere preacher also incurs the animosity of mercenary individuals, who are doing brisk business in the name of religion. The sincerity of the true preacher becomes a threat to the status of hypocrites, therefore, they turn hostile to the preacher. Becoming a preacher of God’s word, then, is tantamount to putting one’s hand into a fire. One who takes this task upon himself is exposing himself to prejudice, economic ruin and even expulsion from his own land. He is placing both his life and his property in the utmost peril. It is inevitable that one who follows God’s path is persecuted in this world. But it is those who lose all for God’s sake who are the true finders; it is those who give their lives for Him who inherit life everlasting. For those who do not seek to make their paradise in this ephemeral world, God has prepared an eternal paradise in the next.

— Source: Tazkirul Quran (Maulana Wahiduddin Khan) via Quran.com (2:154)